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United States Patent D800,227
Howard October 17, 2017

Tetrahedral negative universal joint block

Claims


CLAIM The ornamental design for a tetrahedral negative universal joint block, as shown and described.
Inventors: Howard; T. Dashon (Chicago, IL)
Applicant:
Name City State Country Type

Howard; T. Dashon

Chicago

IL

US
Assignee: Howard; T. Dashon (Chicago, IL)
Appl. No.: D/586,322
Filed: December 2, 2016

Related U.S. Patent Documents

Application NumberFiling DatePatent NumberIssue Date
29491954May 27, 2014

Current U.S. Class: D21/492
Current International Class: 2101
Field of Search: ;D21/468,478,479,484-505 ;D19/59,60,51

References Cited [Referenced By]

U.S. Patent Documents
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5762336 June 1998 Miller, Jr.
6059631 May 2000 Maddock
6152797 November 2000 David
6379212 April 2002 Miller
D457833 May 2002 Juan
6558065 May 2003 Huang
6921314 July 2005 Miller
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7318764 January 2008 Elias
7469898 December 2008 Forakis
7694463 April 2010 Lanahan
D618738 June 2010 Bodin et al.
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8845381 September 2014 Ziegler
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9192875 November 2015 Howard
9339736 May 2016 Howard
9340967 May 2016 Daenen
2009/0309302 December 2009 Langin-Hooper
2015/0079872 March 2015 Howard
Foreign Patent Documents
159838 Oct 2015 CA

Other References

"U.S. Appl. No. 29/491,954, Examiner Interview Summary dated May 19, 2016", 4 pgs. cited by applicant .
"U.S. Appl. No. 29/491,954, Final Office Action dated Sep. 2, 2016", 5 pgs. cited by applicant .
"U.S. Appl. No. 29/491,954, Non Final Office Action dated Dec. 17, 2015", 7 pgs. cited by applicant .
"U.S. Appl. No. 29/491,954, Response filed Jun. 16, 2016 to Non Final Office Action dated Dec. 17, 2015", 9 pgs. cited by applicant .
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"U.S. Appl. No. 29/492,260, Examiner Interview Summary dated May 18, 2016", 4 pgs. cited by applicant .
"Canadian Application Serial No. 159,838, Office Action dated May 8, 2015", 1 pg. cited by applicant .
"Canadian Application Serial No. 159,838, Office Action dated May 8, 2015", 2 pgs. cited by applicant .
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"Canadian Application Serial No. 159,838, Response filed Sep. 1, 2015 to Office Action dated May 8, 2015", 4 pgs. cited by applicant .
"Chinese Application Serial No. 201430484591.5, Office Action dated Jun. 4, 2015", 2 pgs. cited by applicant .
"Chinese Application Serial No. 201430484591.5, Response dated Aug. 19, 2015 to Office Action dated Jun. 4, 2015", 9 pgs. cited by applicant .
"Chinese Application Serial No. 201430484591.5, Voluntary Amendment filed Feb. 11, 2015", 3 pgs. cited by applicant .
"Platonic Solids Craft Project-Tetrahedron", AuntAnnie.com, [Online] retrieved from the internet: <http://web.archive.org/web/20110706033803/http://www.auntannie.com/Ge- ometric/PlatonicSolids/>, (Jul. 6, 2011). cited by applicant.

Primary Examiner: Chin; Cynthia M
Attorney, Agent or Firm: Schwegman Lundberg & Woessner, P.A.

Description



FIG. 1 is a perspective view of a tetrahedral negative universal jolnt block, showing our new design;

FIG. 2 is a top plan view thereof, showing the vertical and horizontal symmetry of the design;

FIG. 3 is a bottom plan view thereof, which is a mirror image of the front elevation view;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a back elevation view thereof, which because of the vertical and horizontal symmetry of the design, is a mirror image of the front elevation view;

FIG. 6 is a left side elevation view thereof, which because of the vertical and horizontal symmetry of the design, is a rotation from the front elevation view; and,

FIG. 7 is a right side elevation view thereof, which because of the vertical and horizontal symmetry of the design, is a mirror image of the left side elevation view.

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